Hardware Spec Index

Kyndral GX-6659 Prime 16GB GDDR6X Graphics Card

Graphics Cards · Kyndral · SKU GX6659-PRIME · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index31,043 (Graphics Cards scale)
Category rank#13,233
Street price$1,169
Power330 W (TGP)
Performance per dollar26.56
Released2023

Specifications

BrandKyndral
ModelKyndral GX-6659 Prime
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed23 Gbps
Memory bandwidth736 GB/s
Shader units14,080
Boost clock2,152 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)330 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 304 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedChoosing a GPU for 1440p GamingChoosing a GPU for 4K GamingGDDR7 Memory ExplainedPCIe 5.0 Explained

Similar Graphics Cards

ModelBenchmarkPriceCompare
Veltrix GX-7937 Prime 8GB GDDR6 Graphics Card15,182$239Compare
Nexora GX-9461 Pro 16GB GDDR6 Graphics Card26,479$889Compare
Teralux GX-1299 Pro 12GB GDDR6 Graphics Card23,832$709Compare
Zephyra GX-3534 Core 16GB GDDR6 Graphics Card23,009$549Compare
Veltrix GX-8389 Max 16GB GDDR6 Graphics Card18,825$449Compare
Kyndral GX-4373 Max 8GB GDDR6 Graphics Card9,859$129Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Kyndral GX-6659 Prime 16GB GDDR6X Graphics Card”, https://vextor7.com/item/1331284 (accessed 2026-10-25).